1382508767745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{681403}}^1$

素因数の和:681556

約数の個数: 128

約数和(自身を含む): 2982914150400

約数和(自身を除く): 1600405382655

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 113, 133, 135, 171, 189, 285, 315, 339, 399, 513, 565, 665, 791, 855, 945, 1017, 1197, 1695, 1995, 2147, 2373, 2565, 3051, 3591, 3955, 5085, 5985, 6441, 7119, 10735, 11865, 15029, 15255, 17955, 19323, 21357, 32205, 35595, 45087, 57969, 75145, 96615, 106785, 135261, 225435, 289845, 405783, 676305, 681403, 2028915, 2044209, 3407015, 4769821, 6132627, 10221045, 12946657, 14309463, 18397881, 23849105, 30663135, 38839971, 42928389, 64733285, 71547315, 76998539, 90626599, 91989405, 116519913, 128785167, 194199855, 214641945, 230995617, 271879797, 349559739, 384992695, 453132995, 538989773, 582599565, 643925835, 692986851, 815639391, 1154978085, 1359398985, 1462972241, 1616969319, 1747798695, 2078960553, 2446918173, 2694948865, 3464934255, 4078196955, 4388916723, 4850907957, 7314861205, 8084846595, 10240805687, 10394802765, 12234590865, 13166750169, 14552723871, 21944583615, 24254539785, 30722417061, 39500250507, 51204028435, 65833750845, 72763619355, 92167251183, 153612085305, 197501252535, 276501753549, 460836255915, 1382508767745]

約数ペア:

[(1, 1382508767745), (3, 460836255915), (5, 276501753549), (7, 197501252535), (9, 153612085305), (15, 92167251183), (19, 72763619355), (21, 65833750845), (27, 51204028435), (35, 39500250507), (45, 30722417061), (57, 24254539785), (63, 21944583615), (95, 14552723871), (105, 13166750169), (113, 12234590865), (133, 10394802765), (135, 10240805687), (171, 8084846595), (189, 7314861205), (285, 4850907957), (315, 4388916723), (339, 4078196955), (399, 3464934255), (513, 2694948865), (565, 2446918173), (665, 2078960553), (791, 1747798695), (855, 1616969319), (945, 1462972241), (1017, 1359398985), (1197, 1154978085), (1695, 815639391), (1995, 692986851), (2147, 643925835), (2373, 582599565), (2565, 538989773), (3051, 453132995), (3591, 384992695), (3955, 349559739), (5085, 271879797), (5985, 230995617), (6441, 214641945), (7119, 194199855), (10735, 128785167), (11865, 116519913), (15029, 91989405), (15255, 90626599), (17955, 76998539), (19323, 71547315), (21357, 64733285), (32205, 42928389), (35595, 38839971), (45087, 30663135), (57969, 23849105), (75145, 18397881), (96615, 14309463), (106785, 12946657), (135261, 10221045), (225435, 6132627), (289845, 4769821), (405783, 3407015), (676305, 2044209), (681403, 2028915)]